Iceberg A-68 - July 20 2017

Forfatter/Opretter:

NASA

Kredit:

https://earthobservatory.nasa.gov/IOTD/view.php?id=90627

Shortlink:

https://dkwiki.dk/b/136d8

kilde:

Wikimedia Commons

størrelse:

4257 x 5676 Pixel (4920635 Bytes)

beskrivelse:

The fractured berg and shelf are visible in these images, acquired on July 21, 2017, by the Thermal Infrared Sensor (TIRS) on the Landsat 8 satellite. The false-color view shows the relative warmth or coolness across the region. White indicates where the ice or water surface is warmest, most notably in the widening strip of mélange between the main iceberg and the remaining ice shelf. Dark grays and blacks are the coldest areas of ice.

Licens:

Public domain